/* =========================================================================
   The Kintsugi Mender — Conversations & Red Threads (F2)
   ========================================================================= */

/* Conversation panel inside the reception speech bubble */
.cv-panel {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cv-log {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cv-line {
  margin: 0;
  font-family: var(--font-serif);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text);
}

.cv-who {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.cv-narr {
  font-style: italic;
  color: var(--text-muted);
}

.cv-npc {
  padding: 10px 14px;
  border-radius: 4px 16px 16px 16px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  max-width: 94%;
}

.cv-you {
  align-self: flex-end;
  padding: 10px 14px;
  border-radius: 16px 4px 16px 16px;
  background: rgba(217, 167, 62, 0.14);
  border: 1px solid rgba(217, 167, 62, 0.45);
  max-width: 88%;
}

.cv-you .cv-who {
  color: var(--accent-gold-ink);
  text-align: right;
}

.cv-thread {
  align-self: center;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.cv-thread-up {
  color: var(--thread-red);
  background: rgba(193, 51, 36, 0.1);
}

.cv-thread-down {
  color: var(--text-muted);
  background: var(--surface-2);
}

.cv-memory {
  align-self: center;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--accent-gold-ink);
}

.cv-enter {
  animation: cvIn 420ms ease-out both;
}

@keyframes cvIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* Choices */
.cv-choices {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  border-top: 1px dashed var(--border);
  padding-top: var(--space-md);
}

.cv-prompt {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.cv-choice {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  column-gap: var(--space-sm);
  row-gap: 4px;
  width: 100%;
  min-height: var(--tap-min);
  padding: 12px 14px;
  text-align: left;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.cv-choice:hover,
.cv-choice:focus-visible {
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-sm);
  transform: translateX(2px);
}

.cv-tone {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  min-width: 64px;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-muted);
}

.cv-tone span {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  line-height: 1.1;
}

.cv-tone-listening .cv-tone span { color: var(--wabi-mist); }
.cv-tone-warmth .cv-tone span { color: var(--wabi-amber); }
.cv-tone-wisdom .cv-tone span { color: var(--wabi-indigo); }
.cv-tone-practical .cv-tone span { color: var(--text-muted); }

.cv-choice-text {
  font-family: var(--font-serif);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
}

.cv-badge {
  grid-column: 2;
  justify-self: start;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--accent-gold-ink);
  border: 1px solid var(--accent-gold);
  border-radius: var(--radius-full);
  padding: 1px 10px;
}

.cv-badge-thread {
  color: var(--thread-red);
  border-color: #c13324;
}

.cv-done {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: var(--surface-2);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text);
}

.cv-done-kanji {
  flex: 0 0 auto;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: #c13324;
}

/* Red thread meter under the guest name */
.cv-thread-meter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px var(--space-sm);
  color: var(--text-muted);
}

.cv-thread-meter .km-thread {
  max-width: 100%;
  height: auto;
}

.cv-thread-label {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--thread-red);
}

.cv-thread-meter.is-pulse-up .km-thread {
  animation: cvPulseUp 900ms ease-out;
}

.cv-thread-meter.is-pulse-down .km-thread {
  animation: cvPulseDown 900ms ease-out;
}

@keyframes cvPulseUp {
  0% { transform: scale(1); filter: none; }
  35% { transform: scale(1.06); filter: drop-shadow(0 0 6px rgba(193, 51, 36, 0.55)); }
  100% { transform: scale(1); filter: none; }
}

@keyframes cvPulseDown {
  0% { transform: translateY(0); }
  30% { transform: translateY(3px); opacity: 0.6; }
  100% { transform: translateY(0); opacity: 1; }
}

/* Enter-workbench gate */
.cv-wb-hint {
  align-self: center;
  margin-right: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

#btn-enter-workbench.is-waiting {
  background: var(--surface-2);
  color: var(--text);
  border: 2px dashed var(--border);
  box-shadow: none;
}

/* HUD harmony pill as a button */
.hud-pill-btn {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

.hud-pill.hud-pill-btn {
  background: var(--surface);
  border: 1px solid var(--border);
}

.hud-pill-btn:hover,
.hud-pill-btn:focus-visible {
  border-color: #c13324;
}

/* Red Threads book (modal) */
.rt-intro {
  margin: 0 0 var(--space-md);
  font-family: var(--font-serif);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text);
}

.rt-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.rt-card {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
}

.rt-unmet {
  opacity: 0.6;
}

.rt-portrait {
  flex: 0 0 auto;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
}

.rt-body {
  min-width: 0;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rt-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-xs);
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  color: var(--text);
}

.rt-kanji {
  color: var(--accent-gold-ink);
}

.rt-thread {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px var(--space-sm);
  color: var(--text-muted);
}

.rt-thread .km-thread {
  max-width: 100%;
  height: auto;
}

.rt-label {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--thread-red);
}

.rt-notes {
  margin: 0;
  padding-left: 1.1em;
  font-family: var(--font-serif);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text);
}

.rt-notes li + li {
  margin-top: 4px;
}

.rt-empty {
  margin: 0;
  font-size: var(--text-base);
  color: var(--text-muted);
  font-style: italic;
}

@media (max-width: 520px) {
  .cv-choice {
    grid-template-columns: minmax(0, 1fr);
  }

  .cv-tone {
    flex-direction: row;
    gap: 6px;
    min-width: 0;
  }

  .cv-badge {
    grid-column: 1;
  }

  .rt-portrait {
    width: 48px;
    height: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cv-enter,
  .cv-thread-meter .km-thread {
    animation: none !important;
  }
}

/* =========================================================================
   F3 — cameos, Fumiko postscripts, reply letters
   ========================================================================= */
.cv-cameo {
  position: relative;
  padding-left: 54px;
  border-style: dashed;
}

.cv-cameo-face {
  position: absolute;
  left: 10px;
  top: 10px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-gold);
}

.fumiko-ps {
  margin: var(--space-md) 0 0;
  padding-top: var(--space-sm);
  border-top: 1px dashed var(--border);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text);
}

.reply-card {
  width: 100%;
  max-width: 580px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  background-image: repeating-linear-gradient(0deg, transparent 0 29px, rgba(138, 106, 72, 0.07) 29px 30px);
  box-shadow: var(--shadow-sm);
}

.reply-head {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  color: var(--text);
}

.reply-kanji {
  font-size: 1.5rem;
  color: #c13324;
}

.reply-optional {
  margin-left: auto;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.reply-hint {
  margin: 0;
  font-size: var(--text-base);
  color: var(--text-muted);
}

.reply-templates {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.reply-template {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  text-align: left;
  min-height: var(--tap-min);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-family: var(--font-serif);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  cursor: pointer;
}

.reply-template span {
  font-size: 1.2rem;
  color: var(--accent-gold-ink);
}

.reply-template:hover,
.reply-template.is-on {
  border-color: var(--accent-gold);
  background: var(--surface);
}

.reply-text {
  width: 100%;
  box-sizing: border-box;
  min-height: 84px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-family: var(--font-serif);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  resize: vertical;
}

.reply-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.reply-count {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.reply-sealed {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--text);
}

.reply-sent {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--thread-red);
}

.print-reply {
  margin-top: 6pt;
  font-family: 'Shippori Mincho', serif;
  font-style: italic;
  font-size: 10.5pt;
}

.print-reply span {
  display: block;
  font-style: normal;
  font-size: 8.5pt;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}